Answer:
atoms
Explanation:
Atoms of different elements can combine to make new substances. A molecule is formed when two or more atoms join together chemically. If atoms combine that are of two or more different elements, we call that a compound.
Answer:
Breathing is the exchange of oxygen and carbon dioxide between an organism and it’s environment.
Explanation:
Basically, breathing is the inhalation and exhalation of gases between organisms and environment. Animals inhaled oxygen gas and exhaled carbondioxide gas while plants inhaled carbondioxide and exhaled oxygen gas. Animals use oxygen in the process of respiration for releasing energy while plants take carbondioxide for the production of glucose in the process of photosynthesis.
I think the correct answer from the choices listed above is the last option. Polluted water sources would most likely affect one’s personal health since p<span>athogens would invade the body and cause disease, such as giardia. Pathogens would go with the water we take in our body and would disturb the processes inside causing illnesses.</span>
The use of artificial fertilizer has helped the tomato plant to grow faster and taller.
- Natural fertilizers such as plant and animal wastes are considered eco-friendly as they are not harmful to the environment. They add nutrients to the soil in a natural way and do not degrade the soil. But, their impact is slow and cannot fulfil all the lacking nutrients.
- On the other hand, artificial fertilisers are harmful to the environment as they degrade the soil
- Still, the farmers prefer artificial fertilizers over natural fertilizers. This is because they help the plant to grow faster and taller by fulfilling the requirement of all lacking nutrients.
Thus, tomato plants are grown faster and taller due to the use of artificial fertilizers. Artificial fertilizers have a greater impact than natural fertilizers and provide the soil with the required nutrients.
Learn more about artificial fertilizers here:
brainly.com/question/2858069
#SPJ10
Researchers have found that main centers of the brain's reward circuit are located along the MFB. the VTA and the nucleus accumbens are the two major centers in this circuit.
